Which airlines fly to Sofia?

LOT, Air Canada and Lufthansa are the top three most popular airlines that fly to Sofia from Toronto according to our data. LOT is the first choice among our users, with 55% of people opting to fly with this airline when travelling to Sofia. Keep in mind that there are 8 different airlines that fly to Sofia on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Toronto and Sofia?

Warsaw (WAW) was the most common stop: 70% of momondo users choosing one-stop flights on this route connected there.

How long does it take to fly to Sofia?

On average, it takes 13h 42m to fly from Toronto to Sofia if you fly out of Toronto (the most popular airport in Toronto) and into Sofia (the most popular airport in Sofia). If you’re flying out of Hamilton and into Sofia, then the flight time is around 27h 55m.

Which layover airport offers the lowest fares from Toronto to Sofia?

Flights via London (LHR) offer the lowest average round-trip price of C$ 930.

Which layover airport has the shortest travel time from Toronto to Sofia?

Flights connecting via Vienna (VIE) have the shortest average one-way travel time: 10h 38m.

What is the cheapest airline that flies from Toronto to Sofia?

SWISS and Emirates are the most popular carriers operating from Toronto to Sofia

Which layover airport has the shortest connection time from Toronto to Sofia?

Zurich (ZRH) has the shortest average layover time for this route: 1h 03m.

When did momondo last update prices for flights from Toronto to Sofia Airport?

Prices for flights from Toronto to Sofia Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Toronto to Sofia Airport?

As of September 2025, there are 8 operators available to choose from for flights from Toronto to Sofia Airport.

How old do you have to be to fly from Toronto to Sofia Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to Sofia Airport.

What documentation or ID do you need to fly to Sofia Airport?

The travel and health documents required for your trip to Sofia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sofia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 304 Cheap Flights from Toronto to Sofia in 2025/26

Q: What is the typical price of a round-trip flight between Toronto and Sofia?

Prices are currently low for flights on this route. Typical prices usually range from C$ 1,264 to C$ 1,509. The lowest price recently found on this route was C$ 1,056.

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Find the cheapest flights from Toronto to Sofia

Round-trip

One-way

Last minute

Cheap round-trip flights

1:00 p.m. - 1:15 p.m.YYZ-SOF

17h 15m2 stops

2:25 p.m. - 4:15 p.m.SOF-YYZ

32h 50m1 stop

C$ 1,056Multiple Airlines

Find Deal

Mon, 1 Dec - Sun, 21 Dec

10:10 p.m. - 12:50 a.m.YYZ-SOF

19h 40m1 stop

6:00 a.m. - 7:15 p.m.SOF-YYZ

19h 15m2 stops

C$ 1,058Multiple Airlines

Find Deal

Fri, 17 Oct - Wed, 29 Oct

10:40 p.m. - 5:50 p.m.YYZ-SOF

12h 10m1 stop

6:35 p.m. - 8:40 p.m.SOF-YYZ

33h 05m1 stop

C$ 1,067LOT

Find Deal

Mon, 1 Dec - Sun, 21 Dec

10:20 p.m. - 2:00 a.m.YYZ-SOF

20h 40m1 stop

6:40 p.m. - 8:20 p.m.SOF-YYZ

32h 40m1 stop

C$ 1,101LOT

Find Deal

Mon, 6 Oct - Tue, 14 Oct

8:20 p.m. - 11:00 p.m.YYZ-SOF

19h 40m1 stop

6:15 a.m. - 4:20 p.m.SOF-YYZ

17h 05m1 stop

C$ 1,235Lufthansa

Find Deal

Sun, 5 Oct - Fri, 10 Oct

8:15 p.m. - 12:30 p.m.YYZ-SOF

33h 15m1 stop

12:45 p.m. - 12:50 p.m.SOF-YYZ

31h 05m2 stops

C$ 1,248SWISS

Find Deal

Sun, 5 Oct - Fri, 10 Oct

8:20 p.m. - 5:50 p.m.YYZ-SOF

14h 30m2 stops

6:05 a.m. - 5:49 p.m.SOF-YYZ

17h 44m2 stops

C$ 1,250Air Canada

Find Deal

Sun, 19 Oct - Tue, 28 Oct

8:15 p.m. - 10:05 a.m.YYZ-SOF

30h 50m1 stop

12:45 p.m. - 12:50 p.m.SOF-YYZ

31h 05m2 stops

C$ 1,266SWISS

Find Deal

Tue, 7 Oct - Fri, 10 Oct

2:15 p.m. - 1:25 p.m.YYZ-SOF

16h 10m2 stops

6:05 a.m. - 5:49 p.m.SOF-YYZ

17h 44m2 stops

C$ 1,271Air Canada

Find Deal

Fri, 17 Oct - Tue, 28 Oct

8:20 p.m. - 11:00 p.m.YYZ-SOF

19h 40m1 stop

7:25 p.m. - 6:30 p.m.SOF-YYZ

30h 05m1 stop

C$ 1,564Lufthansa

Find Deal

Wed, 8 Oct - Sat, 11 Oct

Air Canada flights from Toronto to Sofia

Our best Air Canada deals on Toronto to Sofia flight tickets

Air Canada

19 Oct

YYZ8:20 p.m.Toronto Pearson Intl

14h 30m

2 stops

SOF5:50 p.m.Sofia

28 Oct

SOF6:05 a.m.Sofia

17h 44m

2 stops

YYZ5:49 p.m.Toronto Pearson Intl

C$ 1,250

Find similar

Air Canada

17 Oct

YYZ2:15 p.m.Toronto Pearson Intl

16h 10m

2 stops

SOF1:25 p.m.Sofia

28 Oct

SOF6:05 a.m.Sofia

17h 44m

2 stops

YYZ5:49 p.m.Toronto Pearson Intl

C$ 1,271

Find similar

Air Canada

1 Dec

YYZ12:30 a.m.Toronto Pearson Intl

30h 15m

2 stops

SOF1:45 p.m.Sofia

21 Dec

SOF6:10 a.m.Sofia

17h 05m

1 stop

YYZ4:15 p.m.Toronto Pearson Intl

C$ 1,281

Find similar

SWISS flights from Toronto to Sofia

Our best SWISS deals on Toronto to Sofia flight tickets

SWISS

5 Oct

YYZ8:15 p.m.Toronto Pearson Intl

33h 15m

1 stop

SOF12:30 p.m.Sofia

10 Oct

SOF12:45 p.m.Sofia

31h 05m

2 stops

YYZ12:50 p.m.Toronto Pearson Intl

C$ 1,248

Find similar

SWISS

7 Oct

YYZ8:15 p.m.Toronto Pearson Intl

30h 50m

1 stop

SOF10:05 a.m.Sofia

10 Oct

SOF12:45 p.m.Sofia

31h 05m

2 stops

YYZ12:50 p.m.Toronto Pearson Intl

C$ 1,266

Find similar

SWISS

7 Oct

YYZ8:15 p.m.Toronto Pearson Intl

30h 50m

1 stop

SOF10:05 a.m.Sofia

12 Oct

SOF12:45 p.m.Sofia

55h 05m

2 stops

YYZ12:50 p.m.Toronto Pearson Intl

C$ 1,327

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 1/12

1:00 p.m.-1:15 p.m.

2 stops17h 15m

Sofia

Sun 21/12

2:25 p.m.-4:15 p.m.

1 stop32h 50m

C$ 1,056

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 17/10

10:10 p.m.-12:50 a.m.

1 stop19h 40m

Sofia

Wed 29/10

6:00 a.m.-7:15 p.m.

2 stops19h 15m

C$ 1,058

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 1/12

10:40 p.m.-5:50 p.m.

1 stop12h 10m

Sofia

Sun 21/12

6:35 p.m.-8:40 p.m.

1 stop33h 05m

C$ 1,067

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 6/10

10:20 p.m.-2:00 a.m.

1 stop20h 40m

Sofia

Tue 14/10

6:40 p.m.-8:20 p.m.

1 stop32h 40m

C$ 1,100

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 5/10

8:20 p.m.-11:00 p.m.

1 stop19h 40m

Sofia

Fri 10/10

6:15 a.m.-4:20 p.m.

1 stop17h 05m

C$ 1,235

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 5/10

8:15 p.m.-12:30 p.m.

1 stop33h 15m

Sofia

Fri 10/10

12:45 p.m.-12:50 p.m.

2 stops31h 05m

C$ 1,248

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 19/10

8:20 p.m.-5:50 p.m.

2 stops14h 30m

Sofia

Tue 28/10

6:05 a.m.-5:49 p.m.

2 stops17h 44m

C$ 1,250

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 7/10

8:15 p.m.-10:05 a.m.

1 stop30h 50m

Sofia

Fri 10/10

12:45 p.m.-12:50 p.m.

2 stops31h 05m

C$ 1,266

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 17/10

2:15 p.m.-1:25 p.m.

2 stops16h 10m

Sofia

Tue 28/10

6:05 a.m.-5:49 p.m.

2 stops17h 44m

C$ 1,271

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 8/10

8:20 p.m.-11:00 p.m.

1 stop19h 40m

Sofia

Sat 11/10

7:25 p.m.-6:30 p.m.

1 stop30h 05m

C$ 1,564

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Toronto to Sofia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between Toronto and Sofia?

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from Toronto is in February. Flight prices, which tend to average around C$ 1,050, are often lower during this time because this is during the off-season. If you are unable to visit Sofia during the month of February, then departing from Toronto during the month January is also very affordable. Most momondo users find prices during this month for around C$ 1,121.

What is the cheapest day to depart on your flight to Sofia?

The cheapest day to depart from Toronto to Sofia is on a Wednesday when prices can be found for as low as C$ 1,407. The most expensive day to fly to Sofia is Sunday, with ticket prices averaging around C$ 1,549.

What is the cheapest time of day to depart on your flight to Sofia?

Our most recent data shows that the best time of day to fly to Sofia is in the afternoon. Flights from Toronto to Sofia during this time can be as low as C$ 1,408. Flights to Sofia are more costly in the evening, with an average ticket price of C$ 1,522. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Sofia?

You are more likely to see cheaper flights to Sofia from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around C$ 1,315 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from Toronto for as low as C$ 1,238 on momondo.

When to book flights from Toronto to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto to Sofia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Toronto to Sofia (YTO to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Sofia

Direct flights	None

There are no direct flights from Toronto to Sofia. There are no popular flight routes from Toronto to Sofia.

Search flight deals

How far is Toronto to Sofia by plane?
A flight from Toronto to Sofia will travel around 7716.4 km. 10h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Toronto to Sofia Airport?
Prices for flights from Toronto to Sofia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Toronto to Sofia Airport?
As of September 2025, there are 8 operators available to choose from for flights from Toronto to Sofia Airport.
How old do you have to be to fly from Toronto to Sofia Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to Sofia Airport.
What documentation or ID do you need to fly to Sofia Airport?
The travel and health documents required for your trip to Sofia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sofia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Toronto to Sofia?
momondo data reveals that the most frequently booked airline on the route from Toronto to Sofia is LOT, representing 53% of all bookings. The subsequent popular airlines are Air Canada at 26%, Lufthansa at 15%, and Austrian Airlines at 3%.

Best airlines flying from Toronto to Sofia

Compare and see reviews for airlines that fly from Toronto to Sofia with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom C$ 884	Free Cancellation	Rating 6.7 7,367 reviews	Search British Airways flights
Austrian Airlines	PriceFrom C$ 993	Free Cancellation	Rating 7.6 850 reviews	Search Austrian Airlines flights
SWISS	PriceFrom C$ 1,001	Free Cancellation	Rating 7.6 1,737 reviews	Search SWISS flights
Air Canada	PriceFrom C$ 1,024	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
LOT	PriceFrom C$ 1,052	Free Cancellation	Rating 7.6 1,117 reviews	Search LOT flights
Lufthansa	PriceFrom C$ 1,053	Free Cancellation	Rating 6.8 7,409 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom C$ 1,121	Free Cancellation	Rating 7.3 3,965 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom C$ 1,123	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Sofia?

Finding the right flight to Sofia from Toronto is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sofia quick and easy, saving you time and money.

Can I find flights from Toronto to Sofia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sofia from Toronto with this policy.

How can momondo help me find flights from Toronto to Sofia?

momondo helps you find the best flight between Toronto and Sofia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Toronto to Sofia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Toronto to Sofia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sofia and let you know when they change.

An easier way to manage your Sofia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Toronto to Sofia from C$ 304

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Sofia departing on 4/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Air Canada flights from Toronto to Sofia

Our best Air Canada deals on Toronto to Sofia flight tickets

SWISS flights from Toronto to Sofia

Our best SWISS deals on Toronto to Sofia flight tickets

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How to get the cheapest flight ticket from Toronto to Sofia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Toronto and Sofia?

What is the cheapest month to fly to Sofia?

What is the cheapest day to depart on your flight to Sofia?

The cheapest day to depart from Toronto to Sofia is on a Wednesday when prices can be found for as low as C$ 1,407. The most expensive day to fly to Sofia is Sunday, with ticket prices averaging around C$ 1,549.

What is the cheapest time of day to depart on your flight to Sofia?

How far in advance should I book a flight to Sofia?

What is the cheapest airline that flies from Toronto to Sofia?

SWISS and Emirates are the most popular carriers operating from Toronto to Sofia

Which airlines fly to Sofia?

Which airport is the most popular layover for flights between Toronto and Sofia?

Warsaw (WAW) was the most common stop: 70% of momondo users choosing one-stop flights on this route connected there.

Which layover airport offers the lowest fares from Toronto to Sofia?

Flights via London (LHR) offer the lowest average round-trip price of C$ 930.

Which layover airport has the shortest travel time from Toronto to Sofia?

Flights connecting via Vienna (VIE) have the shortest average one-way travel time: 10h 38m.

Which layover airport has the shortest connection time from Toronto to Sofia?

Zurich (ZRH) has the shortest average layover time for this route: 1h 03m.

How long does it take to fly to Sofia?

On average, it takes 13h 42m to fly from Toronto to Sofia if you fly out of Toronto (the most popular airport in Toronto) and into Sofia (the most popular airport in Sofia). If you’re flying out of Hamilton and into Sofia, then the flight time is around 27h 55m.

When to book flights from Toronto to Sofia

Cheap Toronto to Sofia (YTO to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Sofia

Direct flights

How far is Toronto to Sofia by plane?

When did momondo last update prices for flights from Toronto to Sofia Airport?

How many operators does momondo search for flights from Toronto to Sofia Airport?

How old do you have to be to fly from Toronto to Sofia Airport?

What documentation or ID do you need to fly to Sofia Airport?

What is the most popular airline from Toronto to Sofia?

Best airlines flying from Toronto to Sofia

Compare and see reviews for airlines that fly from Toronto to Sofia with momondo

Travelling to a place near Sofia?

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Sofia?

Can I find flights from Toronto to Sofia with flexible booking policies on momondo?

How can momondo help me find flights from Toronto to Sofia?

I’m not ready to book a flight from Toronto to Sofia right now. Can momondo alert me if prices change?

An easier way to manage your Sofia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Bulgaria

Fly your favourite airline to Sofia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo